attributes.tag: sample type
attributes.value: primary cell
attributes.tag: sex
attributes.value: male
attributes.tag: dev_stage
attributes.value: adult
attributes.tag: age
attributes.value: 30 year
attributes.tag: donor ID
attributes.value: ENCDO166AGR
attributes.tag: lab
attributes.value: Yijun Ruan, JAX
attributes.tag: source
attributes.value: AllCells
attributes.tag: cell type
attributes.value: activated CD8-positive, naive alpha-beta T cell
attributes.tag: treatments
attributes.value: treatment_term_name: anti-CD3 and anti-CD28 coated beads; treatment_type: antibody; treatment_term_id: UniProtKB:P60568; treatment_term_name: Interleukin-2; treatment_type: protein;
attributes.tag: subcellular fraction term name
attributes.value: nucleus